Re: programming ligatures

[OderWat]

I am using the [Stylish 
Chrome-Extension](https://chrome.google.com/webstore/detail/stylish/fjnbnpbmkenffdnngjfgmeleoegfcffe?hl=de)
 to make tabs on Github appear with two spaces.

I just tried and added "Fira Code" as font for code blocks and that seems to 
work very nicely.
    
    
    .blob-code,
    .line-data {
      -moz-tab-size: 2 !important;
      -webkit-tab-size: 2 !important;
      -o-tab-size: 2 !important;
      tab-size: 2 !important;
    }
    
    .blob-code-inner {
      font-family: "Fira Code" !important
    }